*{
    padding:0;
    margin: 0;
    list-style: none;
    box-sizing: border-box;
    text-decoration: none;
}
img{
    display: block;
    width: 100%;
    height: 100%; 
}
html,body{
    width: 100%;
    height: 100%;
    background: #ccc;
}
.box{
    width: 700px;
    margin: 10px auto 0;
    background: #FFF;
    border-radius: 10px;
    padding:10px;
}

.box h3{
    line-height: 40px;
    font-family: "楷体";
    font-size: 20px;
}

.header{
    height: 60px;
}
.header input , .header span{
    float: left;
    margin: 0 5px;
    height: 46px;
    margin-top: 7px;
}
.header input{
    width: 300px;
    outline: 0;
    padding-left: 10px;
}
.header span{
    margin-left: 10px;
    width: 45px;
    border:2px solid #EEE;
    /* 设置元素的透明度 */
    opacity: .5;
}

/* 预留一个类 高亮 */
.active{
    opacity: 1!important;
    border-color: red!important;
}

.userSay{
    margin-top: 10px;
    width: 100%;
    height: 100px;
    /* 禁止用户缩放 */
    resize: none;
    outline: 0;
}

.sayCon p{
    line-height: 45px;
    text-align: right;
}
.countNum{
    color: red;
    font-size: 20px;
    margin: 0 5px;
}

.publish{
    border:0;
    border-radius: 5px;
    background: yellowgreen;
    color: #FFF;
    padding:8px  15px;
    margin-left: 30px;
}
.says{
    height: 40px;
    background: seagreen;
}
.says span{
    float: left;
}
.tit{
    height: 30px;
    margin: 10px 0 0 10px;
    background: #FFF;
    padding:0 10px;
    line-height: 30px;
    font-size: 14px;
}

.pl{
    padding: 0 15px;
    background: #000;
    color: #FFF;
    border-radius: 5px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    margin: 5px 50px;
}
.num{
    color: red;
    font-size: 18px;
    font-weight: 900;
    line-height: 40px;
}
.con{
    display: none;
}
.show{
    display: block;
}
.con dl{
    height: 90px;
    padding: 12px 15px;
    border-bottom: 1px dashed #CCCC;
}
.con dl dt, .con dl dd{
    float: left;
}

.con dl dt{
    width: 65px;
    height: 65px;
    margin-right: 10px;
}
.con dl:hover{
    background: #F5F5F5;
}
.con dl dd{
    width: 575px;  
}
.con dl dd p{
    font-size: 14px;
    line-height: 30px;
    color: #666;
}

.con dl dd p span{
    float: right;
    color: red;
    cursor:default ;
}